Frame for respiratory mask



FIG. 1 is a front perspective view of a frame for respiratory mask according to a first embodiment our new ornamental design:

FIG. 2 is a reverse perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof with the bottom view being a mirror image thereof;

FIG. 6 is a right side view thereof with the left side view being a mirror image thereof;

FIG. 7 is a front perspective view of a frame for respiratory mask according to a second embodiment our new ornamental design:

FIG. 8 is a reverse perspective view thereof;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof with the bottom view being a mirror image thereof; and,

FIG. 12 is a right side view thereof with the left side view being a mirror image thereof. 

CLAIM The ornamental design for a frame for respiratory mask, as shown and described. 